• Orlistat Impurity 61
    Gentaur Standards

    Orlistat Impurity 61 | GNT-ST-35003

    Orlistat Impurity 61 | GNT-ST-35003| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-oxotetradecanoateFormula: C15H28O3Molecular Weight: 256,39CAS: 22348-97-6
    $2.00
  • Brexpiprazole Impurity 97
    Gentaur Standards

    Brexpiprazole Impurity 97 | GNT-ST-35002

    Brexpiprazole Impurity 97 | GNT-ST-35002| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-bromobutoxy)-1-(4-chlorobutyl)quinolin-2(1H)-oneFormula: C17H21BrClNO2Molecular Weight: 386,71CAS: N/A
    $2.00
  • Etoposide EP Impurity H
    Gentaur Standards

    Etoposide EP Impurity H | GNT-ST-35001

    Etoposide EP Impurity H | GNT-ST-35001| Gentaur Distribution US, UK & EuropeSynonyms: (5R,5aR,8aR,9S)-9-ethoxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-oneFormula: C23H24O8Molecular Weight:...
    $2.00
  • ( (2-Bromoethoxy) Methyl) Benzene
    Gentaur Standards

    ( (2-Bromoethoxy) Methyl) Benzene | GNT-ST-35000

    ((2-Bromoethoxy)Methyl)Benzene | GNT-ST-35000| Gentaur Distribution US, UK & EuropeSynonyms: ((2-bromoethoxy)methyl)benzeneFormula: C9H11BrOMolecular Weight: 215,09CAS: 1462-37-9
    $2.00
  • Nicotinamide Impurity 4
    Gentaur Standards

    Nicotinamide Impurity 4 | GNT-ST-34999

    Nicotinamide Impurity 4 | GNT-ST-34999| Gentaur Distribution US, UK & EuropeSynonyms: N-isopropylnicotinamideFormula: C9H12N2OMolecular Weight: 164,2CAS: 18960-16-2
    $2.00
  • Enzalutamide Impurity U
    Gentaur Standards

    Enzalutamide Impurity U | GNT-ST-34998

    Enzalutamide Impurity U | GNT-ST-34998| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-1,2-bis(3-fluoro-4-(methylcarbamoyl)phenyl)diazene oxideFormula: C16H14F2N4O3Molecular Weight: 348,3CAS: N/A
    $2.00
  • Etoposide EP Impurity D (Lignan P)
    Gentaur Standards

    Etoposide EP Impurity D (Lignan P) | GNT-ST-34997

    Etoposide EP Impurity D (Lignan P) | GNT-ST-34997| Gentaur Distribution US, UK & EuropeSynonyms: (5R,5aR,8aR,9S)-9-(β-D-glucopyranosyloxy)-5-(4-hydroxy- 3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydroisobenzofuro- [5,6-f][1,3]benzodioxol-6(5aH)-one (lignan...
    $2.00
  • Oxiracetam Impurity I
    Gentaur Standards

    Oxiracetam Impurity I | GNT-ST-34996

    Oxiracetam Impurity I | GNT-ST-34996| Gentaur Distribution US, UK & EuropeSynonyms: (S)-ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetateFormula: C8H13NO4Molecular Weight: 187,2CAS: 870695-39-9
    $2.00
  • Sodium Cromoglicate Impurity 33
    Gentaur Standards

    Sodium Cromoglicate Impurity 33 | GNT-ST-34995

    Sodium Cromoglicate Impurity 33 | GNT-ST-34995| Gentaur Distribution US, UK & EuropeSynonyms: 5,5',5''-(propane-1,2,3-triyltris(oxy))tris(4-oxo-4H-chromene-2-carboxylic acid)Formula: C33H20O15Molecular Weight: 656,51CAS: N/A
    $2.00
  • (±) -Neoisomenthol
    Gentaur Standards

    (±) -Neoisomenthol | GNT-ST-34994

    (±)-Neoisomenthol | GNT-ST-34994| Gentaur Distribution US, UK & EuropeSynonyms: Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1R,2R,5R)-rel-Formula: C10H20OMolecular Weight: 156,27CAS: 491-02-1
    $2.00
  • Bromfenac Impurity 48
    Gentaur Standards

    Bromfenac Impurity 48 | GNT-ST-34993

    Bromfenac Impurity 48 | GNT-ST-34993| Gentaur Distribution US, UK & EuropeSynonyms: (3,3'-dibromo-1H,1'H-[5,5'-biindole]-7,7'-diyl)bis((4-bromophenyl)methanone)Formula: C30H16Br4N2O2Molecular Weight: 756,09CAS: 2190492-17-0
    $2.00
  • Etoposide EP Impurity J
    Gentaur Standards

    Etoposide EP Impurity J | GNT-ST-34992

    Etoposide EP Impurity J | GNT-ST-34992| Gentaur Distribution US, UK & EuropeSynonyms: (5R,5aR,8aR,9S)-5-(4-hydroxy-3,5-dimethoxyphenyl)- 9-methoxy-5,8,8a,9-tetrahydroisobenzofuro-[5,6- f][1,3]benzodioxol-6(5aH)-one...
    $2.00
  • Bupropion Impurity 28
    Gentaur Standards

    Bupropion Impurity 28 | GNT-ST-34991

    Bupropion Impurity 28 | GNT-ST-34991| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R)-2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-olFormula: C13H20ClNOMolecular Weight: 241,76CAS: 153365-82-3
    $2.00
  • Etoposide EP Impurity M (Podophyllotoxin)
    Gentaur Standards

    Etoposide EP Impurity M (Podophyllotoxin) | GNT-ST-34989

    Etoposide EP Impurity M (Podophyllotoxin) | GNT-ST-34989| Gentaur Distribution US, UK & EuropeSynonyms: (5R,5aR,8aR,9R)-9-hydroxy-5-(3,4,5-trimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one...
    $2.00
  • Etoposide EP Impurity I
    Gentaur Standards

    Etoposide EP Impurity I | GNT-ST-34988

    Etoposide EP Impurity I | GNT-ST-34988| Gentaur Distribution US, UK & EuropeSynonyms: (5R,5aR,8aR,9S)-9-[[4,6-O-[(R)-ethylidene]-β-D-glucopyranosyl]oxy]-5-(3,4,5-trimethoxyphenyl)-5,8,8a,9- tetrahydroisobenzofuro[5,6-f][1,3]benzodioxol-6(5aH)- one...
    $2.00
  • Octadecanamide
    Gentaur Standards

    Octadecanamide | GNT-ST-34987

    Octadecanamide | GNT-ST-34987| Gentaur Distribution US, UK & EuropeSynonyms: OctadecanamideFormula: C18H37NOMolecular Weight: 283,49CAS: 124-26-5
    $2.00
  • Stearoyl Chloride
    Gentaur Standards

    Stearoyl Chloride | GNT-ST-34986

    Stearoyl Chloride | GNT-ST-34986| Gentaur Distribution US, UK & EuropeSynonyms: Stearoyl chlorideFormula: C18H35ClOMolecular Weight: 302,93CAS: 112-76-5
    $2.00
  • Olopatadine Impurity 46
    Gentaur Standards

    Olopatadine Impurity 46 | GNT-ST-34985

    Olopatadine Impurity 46 | GNT-ST-34985| Gentaur Distribution US, UK & EuropeSynonyms: 2-(11-(3-(dimethylamino)propyl)-11-hydroxy-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acidFormula: C21H25NO4Molecular Weight: 355,43CAS: 949141-21-3
    $2.00
  • Cinacalcet Impurity 38
    Gentaur Standards

    Cinacalcet Impurity 38 | GNT-ST-34984

    Cinacalcet Impurity 38 | GNT-ST-34984| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-(trifluoromethyl)phenyl)propan-1-amineFormula: C10H12F3NMolecular Weight: 203,2CAS: 104774-87-0
    $2.00
  • Biperiden Hydrochloride
    Gentaur Standards

    Biperiden Hydrochloride | GNT-ST-34982

    Biperiden Hydrochloride | GNT-ST-34982| Gentaur Distribution US, UK & EuropeSynonyms: (1RS)-1-[(1RS,2SR,4RS)-Bicyclo[2.2.1]hept-5-en-2-yl]-1phenyl-3-(piperidin-1-yl)propan-1-olhydrochlorideFormula: C21H29NO HClMolecular Weight: 311.46 36.46CAS:...
    $2.00
  • Salbutamol Impurity 92
    Gentaur Standards

    Salbutamol Impurity 92 | GNT-ST-34981

    Salbutamol Impurity 92 | GNT-ST-34981| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(2-amino-1-hydroxyethyl)-2-(hydroxymethyl)phenolFormula: C9H13NO3Molecular Weight: 183,21CAS: N/A
    $2.00
  • Tebipenem Pivoxil Impurity 22
    Gentaur Standards

    Tebipenem Pivoxil Impurity 22 | GNT-ST-34978

    Tebipenem Pivoxil Impurity 22 | GNT-ST-34978| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5R,6S)-3-((1-(4,5-dihydrothiazol-2-yl)azetidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acidFormula:...
    $2.00
  • Tazobactam Impurity Q
    Gentaur Standards

    Tazobactam Impurity Q | GNT-ST-34977

    Tazobactam Impurity Q | GNT-ST-34977| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,5R)-3-((2H-1,2,3-triazol-2-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxideFormula: C10H12N4O5SMolecular Weight:...
    $2.00
  • Tolfenpyrad
    Gentaur Standards

    Tolfenpyrad | GNT-ST-34976

    Tolfenpyrad | GNT-ST-34976| Gentaur Distribution US, UK & EuropeSynonyms: TolfenpyradFormula: C21H22ClN3O2Molecular Weight: 383,87CAS: 129558-76-5
    $2.00
  • Tedizolidted Impurity F
    Gentaur Standards

    Tedizolidted Impurity F | GNT-ST-34975

    Tedizolidted Impurity F | GNT-ST-34975| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)carbamateFormula: C21H17FN6O2Molecular Weight: 404,4CAS: 1220910-89-3
    $2.00
  • Tanaproget
    Gentaur Standards

    Tanaproget | GNT-ST-34974

    Tanaproget | GNT-ST-34974| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4,4-dimethyl-2-thioxo-2,4-dihydro-1H-benzo[d][1,3]oxazin-6-yl)-1-methyl-1H-pyrrole-2-carbonitrileFormula: C16H15N3OSMolecular Weight: 297,37CAS: 304853-42-7
    $2.00
  • Tazobactam Impurity R
    Gentaur Standards

    Tazobactam Impurity R | GNT-ST-34973

    Tazobactam Impurity R | GNT-ST-34973| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-benzhydryl 3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxideFormula: C23H22N4O4SMolecular Weight:...
    $2.00
  • Bromfenac Impurity 10
    Gentaur Standards

    Bromfenac Impurity 10 | GNT-ST-34971

    Bromfenac Impurity 10 | GNT-ST-34971| Gentaur Distribution US, UK & EuropeSynonyms: (2-aminophenyl)(3-bromophenyl)methanoneFormula: C13H10BrNOMolecular Weight: 276,13CAS: N/A
    $2.00
  • Tazobactam Impurity P
    Gentaur Standards

    Tazobactam Impurity P | GNT-ST-34970

    Tazobactam Impurity P | GNT-ST-34970| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-ethyl 3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxideFormula: C12H16N4O5SMolecular Weight:...
    $2.00
  • Atogepant Impurity 29
    Gentaur Standards

    Atogepant Impurity 29 | GNT-ST-34969

    Atogepant Impurity 29 | GNT-ST-34969| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2,3,6-trifluorophenyl)propan-2-oneFormula: C9H7F3OMolecular Weight: 188,15CAS: 1305324-34-8
    $2.00
  • Boc-Leu-Gly-Arg-Pna
    Gentaur Standards

    Boc-Leu-Gly-Arg-Pna | GNT-ST-34968

    Boc-Leu-Gly-Arg-Pna | GNT-ST-34968| Gentaur Distribution US, UK & EuropeSynonyms: Boc-Leu-Gly-Arg-PNAFormula: C25H40N8O7Molecular Weight: 564,64CAS: 68223-96-1
    $2.00
  • Favipiravir Impurity 17
    Gentaur Standards

    Favipiravir Impurity 17 | GNT-ST-34967

    Favipiravir Impurity 17 | GNT-ST-34967| Gentaur Distribution US, UK & EuropeSynonyms: 6-bromo-3-fluoropyrazine-2-carbonitrileFormula: C5HBrFN3Molecular Weight: 201,98CAS: N/A
    $2.00
  • Levofloxacin Impurity 36
    Gentaur Standards

    Levofloxacin Impurity 36 | GNT-ST-34966

    Levofloxacin Impurity 36 | GNT-ST-34966| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylateFormula: C14H11F2NO4Molecular Weight: 295,24CAS: N/A
    $2.00
  • Isoproterenol Impurity 11
    Gentaur Standards

    Isoproterenol Impurity 11 | GNT-ST-34965

    Isoproterenol Impurity 11 | GNT-ST-34965| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-((isopropylazanediyl)bis(1-hydroxyethane-2,1-diyl))bis(benzene-1,2-diol)Formula: C19H25NO6Molecular Weight: 363,4CAS: N/A
    $2.00
  • Berberine Impurity 8
    Gentaur Standards

    Berberine Impurity 8 | GNT-ST-34964

    Berberine Impurity 8 | GNT-ST-34964| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dihydroxy-9,10-dimethoxy-5,6-dihydroisoquinolino[3,2-a]isoquinolin-7-ium chlorideFormula: C19H18ClNO4Molecular Weight: 359,8CAS: 16705-03-6
    $2.00
  • Indacaterol Impurity 2
    Gentaur Standards

    Indacaterol Impurity 2 | GNT-ST-34963

    Indacaterol Impurity 2 | GNT-ST-34963| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-oneFormula: C31H34N2O3Molecular Weight: 482,61CAS: 435273-75-9
    $2.00
  • Thyminose
    Gentaur Standards

    Thyminose | GNT-ST-34961

    Thyminose | GNT-ST-34961| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3,4,5-trihydroxypentanalFormula: C5H10O4Molecular Weight: 134,13CAS: 533-67-5
    $2.00
  • Berberine Impurity 9
    Gentaur Standards

    Berberine Impurity 9 | GNT-ST-34959

    Berberine Impurity 9 | GNT-ST-34959| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dimethoxybenzaldehydeFormula: C9H10O3Molecular Weight: 166,18CAS: 86-51-1
    $2.00
  • Vinpocetine Impurity E
    Gentaur Standards

    Vinpocetine Impurity E | GNT-ST-34958

    Vinpocetine Impurity E | GNT-ST-34958| Gentaur Distribution US, UK & EuropeSynonyms: (41S,13aR)-ethyl 13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula: C22H26N2O2Molecular Weight:...
    $2.00
  • Levofloxacin Impurity 54
    Gentaur Standards

    Levofloxacin Impurity 54 | GNT-ST-34957

    Levofloxacin Impurity 54 | GNT-ST-34957| Gentaur Distribution US, UK & EuropeSynonyms: (S)-9-fluoro-2-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C18H20FN3O4Molecular Weight:...
    $2.00
  • Thymalfasin Impurity D-Ala4
    Gentaur Standards

    Thymalfasin Impurity D-Ala4 | GNT-ST-34955

    Thymalfasin Impurity D-Ala4 | GNT-ST-34955| Gentaur Distribution US, UK & EuropeSynonyms: D-Ala4Formula: C129H215O55N33Molecular Weight: 3108,34CAS: N/A
    $2.00
  • Nirmatrelvir Impurity 66
    Gentaur Standards

    Nirmatrelvir Impurity 66 | GNT-ST-34954

    Nirmatrelvir Impurity 66 | GNT-ST-34954| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5S)-N-((S)-1-cyano-2-((S)-2-oxopyrrolidin-3-yl)ethyl)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1...
    $2.00
  • Nirmatrelvir Impurity 67
    Gentaur Standards

    Nirmatrelvir Impurity 67 | GNT-ST-34953

    Nirmatrelvir Impurity 67 | GNT-ST-34953| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,5R,6R)-N-((S)-1-cyano-2-((S)-2-oxopyrrolidin-3-yl)ethyl)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6-methyl-3-azabicyclo[3.1...
    $2.00
  • Ipratropium Bromide Impurity 34
    Gentaur Standards

    Ipratropium Bromide Impurity 34 | GNT-ST-34952

    Ipratropium Bromide Impurity 34 | GNT-ST-34952| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-hydroxy-1-isopropyl-1-methylpiperidin-1-ium bromideFormula: C9H20BrNOMolecular Weight: 238,17CAS: N/A
    $2.00
  • Rocuronium Bromide Impurity 37
    Gentaur Standards

    Rocuronium Bromide Impurity 37 | GNT-ST-34951

    Rocuronium Bromide Impurity 37 | GNT-ST-34951| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,3bR,5aS,6aS,7aR,8aS,8bS,10aS)-8a,10a-dimethyl-2-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b]oxiren-1-oneFormula:...
    $2.00
  • Empagliflozin Impurity 199
    Gentaur Standards

    Empagliflozin Impurity 199 | GNT-ST-34950

    Empagliflozin Impurity 199 | GNT-ST-34950| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,3S,4R)-5-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triolFormula: C23H25ClO7Molecular Weight:...
    $2.00
  • Fats And Glyceridic Oils Impurity 9
    Gentaur Standards

    Fats And Glyceridic Oils Impurity 9 | GNT-ST-34949

    Fats And Glyceridic Oils Impurity 9 | GNT-ST-34949| Gentaur Distribution US, UK & EuropeSynonyms: 13-(3-methyl-5-pentylfuran-2-yl)tridecanoic acidFormula: C23H40O3Molecular Weight: 364,57CAS: 57818-42-5
    $2.00
  • Febuxostat Impurity 41
    Gentaur Standards

    Febuxostat Impurity 41 | GNT-ST-34948

    Febuxostat Impurity 41 | GNT-ST-34948| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-methylthiazol-2-yl)phenolFormula: C10H9NOSMolecular Weight: 191,25CAS: 138330-01-5
    $2.00
  • Cinacalcet Impurity 72
    Gentaur Standards

    Cinacalcet Impurity 72 | GNT-ST-34947

    Cinacalcet Impurity 72 | GNT-ST-34947| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(naphthalen-1-yl)ethyl)-3-(2-(trifluoromethyl)phenyl)propanamideFormula: C22H20F3NOMolecular Weight: 371,4CAS: N/A
    $2.00
  • Rocuronium Bromide Impurity 17
    Gentaur Standards

    Rocuronium Bromide Impurity 17 | GNT-ST-34946

    Rocuronium Bromide Impurity 17 | GNT-ST-34946| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,10S,13S,16S,17R)-10,13-dimethyl-3-morpholino-16-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-2,17-diolFormula: C27H46N2O3Molecular...
    $2.00
  • Econazole Impurity 11
    Gentaur Standards

    Econazole Impurity 11 | GNT-ST-34945

    Econazole Impurity 11 | GNT-ST-34945| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2,4-dichloro-1-(2-chlorovinyl)benzeneFormula: C8H5Cl3Molecular Weight: 207,48CAS: N/A
    $2.00
  • Lenvatinib Impurity 177
    Gentaur Standards

    Lenvatinib Impurity 177 | GNT-ST-34944

    Lenvatinib Impurity 177 | GNT-ST-34944| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-6-methoxyquinoline-5-carboxamideFormula: C11H9ClN2O2Molecular Weight: 236,66CAS: N/A
    $2.00
  • Bromfenac Impurity O
    Gentaur Standards

    Bromfenac Impurity O | GNT-ST-34943

    Bromfenac Impurity O | GNT-ST-34943| Gentaur Distribution US, UK & EuropeSynonyms: (3-chloro-1H-indol-7-yl)(phenyl)methanoneFormula: C15H10ClNOMolecular Weight: 255,7CAS: N/A
    $2.00
  • Loxoprofen Impurity 109
    Gentaur Standards

    Loxoprofen Impurity 109 | GNT-ST-34942

    Loxoprofen Impurity 109 | GNT-ST-34942| Gentaur Distribution US, UK & EuropeSynonyms: 6-(4-(1-methoxy-1-oxopropan-2-yl)phenyl)-5-oxohexanoic acidFormula: C16H20O5Molecular Weight: 292,33CAS: N/A
    $2.00
  • Lenvatinib Impurity 178
    Gentaur Standards

    Lenvatinib Impurity 178 | GNT-ST-34941

    Lenvatinib Impurity 178 | GNT-ST-34941| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-6-methoxyquinoline-7-carboxamideFormula: C11H9ClN2O2Molecular Weight: 236,66CAS: 863786-02-1
    $2.00
  • Lenvatinib Impurity 179
    Gentaur Standards

    Lenvatinib Impurity 179 | GNT-ST-34940

    Lenvatinib Impurity 179 | GNT-ST-34940| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(cyclopropane-1,1-diyl)bis(4-(3-chloro-4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline-6-carboxamide)Formula: C45H40Cl2N8O8Molecular Weight: 891,76CAS: N/A
    $2.00
  • Isopropyl Ethanesulfonate
    Gentaur Standards

    Isopropyl Ethanesulfonate | GNT-ST-34939

    Isopropyl Ethanesulfonate | GNT-ST-34939| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ethanesulfonateFormula: C5H12O3SMolecular Weight: 152,21CAS: 14245-62-6
    $2.00
  • Indacaterol Impurity 53
    Gentaur Standards

    Indacaterol Impurity 53 | GNT-ST-34938

    Indacaterol Impurity 53 | GNT-ST-34938| Gentaur Distribution US, UK & EuropeSynonyms: 8-(benzyloxy)-5-(2,2-dichloroacetyl)quinolin-2(1H)-oneFormula: C18H13Cl2NO3Molecular Weight: 362,21CAS: N/A
    $2.00
  • Ginkgolide J
    Gentaur Standards

    Ginkgolide J | GNT-ST-34937

    Ginkgolide J | GNT-ST-34937| Gentaur Distribution US, UK & EuropeSynonyms: Ginkgolide JFormula: C20H24O10Molecular Weight: 424,4CAS: 107438-79-9
    $2.00
  • Fasudil Hydrochloride Impurity K
    Gentaur Standards

    Fasudil Hydrochloride Impurity K | GNT-ST-34936

    Fasudil Hydrochloride Impurity K | GNT-ST-34936| Gentaur Distribution US, UK & EuropeSynonyms: isoquinoline-6-sulfonic acidFormula: C9H7NO3SMolecular Weight: 209,22CAS: N/A
    $2.00
  • Brodimoprim
    Gentaur Standards

    Brodimoprim | GNT-ST-34935

    Brodimoprim | GNT-ST-34935| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-bromo-3,5-dimethoxybenzyl)pyrimidine-2,4-diamineFormula: C13H15BrN4O2Molecular Weight: 339,19CAS: 56518-41-3
    $2.00
  • Spermidine
    Gentaur Standards

    Spermidine | GNT-ST-34934

    Spermidine | GNT-ST-34934| Gentaur Distribution US, UK & EuropeSynonyms: 1,8-Diamino-4-azaoctane; N-(3-Aminopropyl)-1,4-diaminobutaneFormula: C7H19N3Molecular Weight: 145,25CAS: 124-20-9
    $2.00
  • Isoniazid Impurity 11
    Gentaur Standards

    Isoniazid Impurity 11 | GNT-ST-34933

    Isoniazid Impurity 11 | GNT-ST-34933| Gentaur Distribution US, UK & EuropeSynonyms: N'-(pyridin-4-ylmethylene)isonicotinohydrazideFormula: C12H10N4OMolecular Weight: 226,24CAS: 13025-99-5
    $2.00
  • Levetiracetam Carboxylic Acid
    Gentaur Standards

    Levetiracetam Carboxylic Acid | GNT-ST-34932

    Levetiracetam Carboxylic Acid | GNT-ST-34932| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(2-oxopyrrolidin-1-yl)butanoic acidFormula: C8H13NO3Molecular Weight: 171,19CAS: 102849-49-0
    $2.00
  • 4-Amino-3-Methylbenzenesulfonic Acid
    Gentaur Standards

    4-Amino-3-Methylbenzenesulfonic Acid | GNT-ST-34931

    4-Amino-3-Methylbenzenesulfonic Acid | GNT-ST-34931| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-3-methylbenzenesulfonic acidFormula: C7H9NO3SMolecular Weight: 187,21CAS: 98-33-9
    $2.00
  • Simvastatin Impurity 59
    Gentaur Standards

    Simvastatin Impurity 59 | GNT-ST-34930

    Simvastatin Impurity 59 | GNT-ST-34930| Gentaur Distribution US, UK & EuropeSynonyms: 3-Butenoic acid, 2,2-dimethyl-, (1R,3S,7R,8R,8aS)-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-[2-[(2S,4S)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]- 1-naphthalenyl...
    $2.00
  • Levetiracetam Impurity 5
    Gentaur Standards

    Levetiracetam Impurity 5 | GNT-ST-34929

    Levetiracetam Impurity 5 | GNT-ST-34929| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-N-((R)-1-amino-1-oxobutan-2-yl)butanamideFormula: C8H17N3O2Molecular Weight: 187,24CAS: 1844123-52-9
    $2.00
  • Linamarin
    Gentaur Standards

    Linamarin | GNT-ST-34928

    Linamarin | GNT-ST-34928| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propanenitrileFormula: C10H17NO6Molecular Weight: 247,25CAS: 554-35-8
    $2.00
  • Indobufen Impurity 39
    Gentaur Standards

    Indobufen Impurity 39 | GNT-ST-34927

    Indobufen Impurity 39 | GNT-ST-34927| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-nitrophenyl)butan-1-olFormula: C10H13NO3Molecular Weight: 195,22CAS: N/A
    $2.00
  • (-) -Diethyl Tartrate
    Gentaur Standards

    (-) -Diethyl Tartrate | GNT-ST-34926

    (-)-Diethyl Tartrate | GNT-ST-34926| Gentaur Distribution US, UK & EuropeSynonyms: diethyl (2S,3S)-2,3-dihydroxysuccinateFormula: C8H14O6Molecular Weight: 206,19CAS: 13811-71-7
    $2.00
  • Bromhexine Impurity 8
    Gentaur Standards

    Bromhexine Impurity 8 | GNT-ST-34925

    Bromhexine Impurity 8 | GNT-ST-34925| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dibromo-6-((cyclohexyl(methyl)amino)methyl)aniline oxideFormula: C14H20Br2N2OMolecular Weight: 392,13CAS: N/A
    $2.00
  • Epimedin A
    Gentaur Standards

    Epimedin A | GNT-ST-34924

    Epimedin A | GNT-ST-34924| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Lenvatinib Impurity 98
    Gentaur Standards

    Lenvatinib Impurity 98 | GNT-ST-34923

    Lenvatinib Impurity 98 | GNT-ST-34923| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-chloro-4-(3-cyclopropylureido)phenoxy)-N-(cyclopropylcarbamoyl)-7-methoxyquinoline-6-carboxamideFormula: C25H24ClN5O5Molecular Weight: 509,94CAS: N/A
    $2.00
  • Valsartan Impurity 21
    Gentaur Standards

    Valsartan Impurity 21 | GNT-ST-34922

    Valsartan Impurity 21 | GNT-ST-34922| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylpentanoic acidFormula: C25H31N5O3Molecular Weight: 449,55CAS: N/A
    $2.00
  • Ginkgotoxin
    Gentaur Standards

    Ginkgotoxin | GNT-ST-34921

    Ginkgotoxin | GNT-ST-34921| Gentaur Distribution US, UK & EuropeSynonyms: 5-(hydroxymethyl)-4-(methoxymethyl)-2-methylpyridin-3-olFormula: C9H13NO3Molecular Weight: 183,21CAS: 1464-33-1
    $2.00
  • Bromfenac Impurity I
    Gentaur Standards

    Bromfenac Impurity I | GNT-ST-34920

    Bromfenac Impurity I | GNT-ST-34920| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-(4-bromobenzoyl)-2-nitrophenyl)acetic acidFormula: C15H10BrNO5Molecular Weight: 364,15CAS: N/A
    $2.00
  • Oxiracetam Impurity L
    Gentaur Standards

    Oxiracetam Impurity L | GNT-ST-34919

    Oxiracetam Impurity L | GNT-ST-34919| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-amino-2-oxoethyl)-2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamideFormula: C8H13N3O4Molecular Weight: 215,21CAS: N/A
    $2.00
  • Thymidine Impurity 2
    Gentaur Standards

    Thymidine Impurity 2 | GNT-ST-34918

    Thymidine Impurity 2 | GNT-ST-34918| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dioneFormula: C10H14N2O5Molecular Weight: 242,23CAS: 4449-43-8
    $2.00
  • Orlistat Formyl Impurity
    Gentaur Standards

    Orlistat Formyl Impurity | GNT-ST-34917

    Orlistat Formyl Impurity | GNT-ST-34917| Gentaur Distribution US, UK & EuropeSynonyms: N-Formyl-L-LeucineFormula: C7H13NO3Molecular Weight: 159,18CAS: 6113-61-7
    $2.00
  • Erlotinib Hydrochloride Impurity N
    Gentaur Standards

    Erlotinib Hydrochloride Impurity N | GNT-ST-34916

    Erlotinib Hydrochloride Impurity N | GNT-ST-34916| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)ethanone hydrochlorideFormula: C22H25N3O5.HClMolecular Weight: 411.45 36.46CAS: N/A
    $2.00
  • Lenvatinib Impurity 176
    Gentaur Standards

    Lenvatinib Impurity 176 | GNT-ST-34914

    Lenvatinib Impurity 176 | GNT-ST-34914| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-8-methoxyquinoline-7-carboxamideFormula: C11H9ClN2O2Molecular Weight: 236,66CAS: N/A
    $2.00
  • Lenvatinib Impurity 175
    Gentaur Standards

    Lenvatinib Impurity 175 | GNT-ST-34913

    Lenvatinib Impurity 175 | GNT-ST-34913| Gentaur Distribution US, UK & EuropeSynonyms: 4-(hydroxyamino)-2-methoxybenzamideFormula: C8H10N2O3Molecular Weight: 182,18CAS: N/A
    $2.00
  • Obeticholic Acid Impurity 55
    Gentaur Standards

    Obeticholic Acid Impurity 55 | GNT-ST-34912

    Obeticholic Acid Impurity 55 | GNT-ST-34912| Gentaur Distribution US, UK & EuropeSynonyms: methyl (4R)-4-((3R,5S,8R,10S,13R,17R)-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoateFormula: C25H40O4Molecular...
    $2.00
  • Pantothenic Acid Calcium Impurity 7
    Gentaur Standards

    Pantothenic Acid Calcium Impurity 7 | GNT-ST-34911

    Pantothenic Acid Calcium Impurity 7 | GNT-ST-34911| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(5-(1-hydroxy-2-methylpropan-2-yl)-4-oxooxazolidin-3-yl)propanoic acidFormula: C10H17NO5Molecular Weight: 231,25CAS: N/A
    $2.00
  • Thymalfasin Impurity C
    Gentaur Standards

    Thymalfasin Impurity C | GNT-ST-34910

    Thymalfasin Impurity C | GNT-ST-34910| Gentaur Distribution US, UK & EuropeSynonyms: [D-Serine1]-Thymalfasin; [D-Ser1]-ThymalfasinFormula: C129H215N33O55Molecular Weight: 3108,32CAS: N/A
    $2.00
  • Indacaterol Impurity 61
    Gentaur Standards

    Indacaterol Impurity 61 | GNT-ST-34909

    Indacaterol Impurity 61 | GNT-ST-34909| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-chloro-2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-oneFormula: C24H27ClN2O3Molecular Weight: 426,94CAS: N/A
    $2.00
  • Indapamide Impurity 46
    Gentaur Standards

    Indapamide Impurity 46 | GNT-ST-34908

    Indapamide Impurity 46 | GNT-ST-34908| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-5-((2-methylindolin-1-yl)carbamoyl)benzenesulfonic acidFormula: C16H15ClN2O4SMolecular Weight: 366,82CAS: N/A
    $2.00
  • Indacaterol Impurity 72
    Gentaur Standards

    Indacaterol Impurity 72 | GNT-ST-34907

    Indacaterol Impurity 72 | GNT-ST-34907| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5-(2-(benzyl(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-oneFormula: C31H34N2O3Molecular Weight: 482,62CAS: 1534342-47-6
    $2.00
  • Vinpocetine Impurity 2 (Oxime)
    Gentaur Standards

    Vinpocetine Impurity 2 (Oxime) | GNT-ST-34905

    Vinpocetine Impurity 2 (Oxime) | GNT-ST-34905| Gentaur Distribution US, UK & EuropeSynonyms: (41S,13aS)-13a-ethyl-2,3,5,6,13,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridin-12(41H)-one oximeFormula: C19H23N3OMolecular Weight:...
    $2.00